040000 tree d2afcacfc7f3951c51914377f639061c1c3da455	application
040000 tree 111577371e45839c8cfb8557af608c4d807bc920	arch
040000 tree 0cbb70d461cd92769d35d0a2f59346861e63fece	base
040000 tree 1b616a4162232c726657153ef8cdd9a1666880f4	platform